Sundar Manoharan, S. ; Kumar, Dhananjay ; Hegde, M. S. ; Satyalakshmi, K. M. ; Prasad, V. ; Subramanyam, S. V. (1995) Giant magnetoresistance in self-doped La1-xMnO3-δ thin films Journal of Solid State Chemistry, 117 (2). pp. 420-423. ISSN 0022-4596
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00224...
Related URL: http://dx.doi.org/10.1006/jssc.1995.1296
Abstract
Highly textured La0.7MnO3-δ films were grown on LaAlO3 <100> substrates for the first time. The films showed a metal-insulator transition at 220 K and exhibited giant magnetoresistance with ΔR/R0 = 85% and ΔR/RH > 550%. This study demonstrates that the La1-xMnO3-δ films are unique among the other La1-xMxMnO3 (M = Ca, Ba, and Pb) thin films showing giant magnetoresistance by virtue of being a self-doped system.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 15809 |
| Deposited On: | 13 Nov 2010 12:30 |
| Last Modified: | 03 Jun 2011 08:39 |
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